大约有 9,000 项符合查询结果（耗时：0.0234秒） [XML]
Impossible to make a cached thread pool with a size limit?
...viors.
When tasks are submitted,
If the thread pool has not reached the core size, it creates new threads.
If the core size has been reached and there is no idle threads, it queues tasks.
If the core size has been reached, there is no idle threads, and the queue becomes full, it creates new threa...
git-diff to ignore ^M
...t-handled repos. There's an option to auto-convert:
$ git config --global core.autocrlf true
Of course, this is said to convert crlf to lf, while you want to convert cr to lf. I hope this still works …
And then convert your files:
# Remove everything from the index
$ git rm --cached -r .
# R...
Path to MSBuild
...iles (x86)\MSBuild\12.0\bin\amd64\
PSPath : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions\12.0
PSParentPath : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions
PSChildName : 12.0
PSDriv...
Cocoa Core Data efficient way to count entities
I read much about Core Data.. but what is an efficient way to make a count over an Entity-Type (like SQL can do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
...
Integrate ZXing in Android Studio
...pps:zxing-android-embedded:3.0.2@aar'
implementation 'com.google.zxing:core:3.2.0'
}
and Gradle does all the magic to compile the code and makes it accessible in your app.
To start the Scanner afterwards, use this class/method:
From the Activity:
new IntentIntegrator(this).initiateScan(); //...
Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
... make sure you are NOT using mockito-all, but instead mockito-core with an exclusion of hamcrest
– Ulf Lindback
Nov 21 '14 at 10:19
1
...
What is the difference between concurrency and parallelism?
...oth be running at the same instant. For example, multitasking on a single-core machine.
Parallelism is when tasks literally run at the same time, e.g., on a multicore processor.
Quoting Sun's Multithreaded Programming Guide:
Concurrency: A condition that exists when at least two threads are m...
File upload progress bar with jQuery
...er in that it doesn't need jQuery.ajaxForm. Works perfect with just jQuery core library.
– Jeffrey Goines
May 6 '14 at 7:30
9
...
Compiling with g++ using multiple cores
...e large projects quicker (for example 4 source files at a time for a multi-core CPU)?
8 Answers
...
JSON: why are forward slashes escaped?
... an old question, I am not using PHP today... But, as discussion blog, the core is "The default MUST be the most frequent use", so uglyness is about ignore this "most frequent use" of (also ugly) behaviour of Javascript.
– Peter Krauss
Sep 2 '19 at 11:46
...